89490548

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{3041}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 179210304

約数和(自身を除く): 89719756

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 3041, 4204, 6082, 7357, 12164, 14714, 21287, 29428, 42574, 85148, 3196091, 6392182, 12784364, 22372637, 44745274, 89490548]

約数ペア:

[(1, 89490548), (2, 44745274), (4, 22372637), (7, 12784364), (14, 6392182), (28, 3196091), (1051, 85148), (2102, 42574), (3041, 29428), (4204, 21287), (6082, 14714), (7357, 12164)]